回答編集履歴
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@@ -9,4 +9,20 @@
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power_s = pd.Series(power_nor[:,0], index=dfx["Speed 90th"].index)
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# Select player
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power_s1 = power_s["Player1"]
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```
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なお、前述の API ドキュメントには以下の様に書かれていますので、
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> The transformation is given by:
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>
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> ```
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> X_std = (X - X.min(axis=0)) / (X.max(axis=0) - X.min(axis=0))
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> X_scaled = X_std * (max - min) + min```
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> where min, max = feature_range.
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この様にしても同じ結果になります。
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```python
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power = dfx["Speed 90th"]
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power_s = 10 * (power - power.min()) / (power.max() - power.min())
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```
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